Use the x-intercept method to find all real solutions of the equation.

x^3 - 7x2 + 7x + 15 = 0

a. X = - 1, 3, or - 5

b. x = 1, - 3, or - 5

c. X = - 1, 3, or 5

d. X = 1, - 3, or 5

Brad wants to open a new savings account. He finds one that returns 3% on his investment each year. Question 1 Assign a variable to each of the following pieces of information Final balance Initial investment Return rate

Which set of measurements could be the lengths of the sides of a right triangle? А 1, 2, 3 с 5, 12, 13 9, 13, 15 10, 20, 30 D

The cost of 50 pounds of pet food is 117.50. What is the cost for one pound?

Sum of (3+3i) - (-6+i)

How much of the 8% solution should we use to make 100g of a 3% solution

An oblique prism is created using rhombuses with edge lengths of 25 units. The area of one rhombus is 600 square units. The perpendicular distance between the bases is 24 units. What is the volume of the prism?

An aspiring engineer wants to build a timer by taking a glass cylinder, filling it with water, suspending it in the air, and cutting a small hole in the bottom. He notes that at 1 p. m., the cylinder is 80% full, and at 2 p. m., it is 65% full.

Words that match expression 3 + (4x22)

Which values for h and k are used to write the function f of x = x squared + 12 x + 6 in vertex form?

Find the slope and y-intercept of the line. y = 7/4x - 10 A) 7/4; - 10 B) 4/7; 10 C) 10; 7/4 D) - 10; 7/4